Aristolochiaceae has a number of unique floral adaptations and structures associated with an insect imprisonment pollination...
Aristolochiaceae has a number of unique floral adaptations and structures associated with an insect imprisonment pollination syndrome including osmophores, thermogenesis, an androecial chamber, a gynoecial chamber, and protogyny. Describe how being protogynous would impact pollination rate (outcrossing vs. selfing). Why would this be important in this pollination system
Homework Answers
Dichogamy: Maturation of male and female sex organs at different
time points
Protandry: Androecium mature earlier than Gynoecium
Protogynous: Gynoecium matures earlier than Androecium
Dichogamy is a contrivance favoring cross-pollination.
When the plant is protogynous, the ovary matures first. However,
self-pollination cannot occur as anthers do not mature by then.
This allows for the pollen from other flowers to germinate.
Cross-pollination is important in sexually reproducing plants as it
creates new combinations.
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Aristolochiaceae has a number of unique floral adaptations and
structures associated with an insect imprisonment pollination...
Harden, Harden, & Harden is a venerable Wall Street stock brokerage firm. It has its business...
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The Mayo clinic is one of the most respected names in medicine world. Founded in the...
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Α. D ΕΕ ADC UTUP AS Tent Kolbec Community College (KCC) has 4,000 full-time students and...
Α. D ΕΕ ADC UTUP AS Tent Kolbec Community College (KCC) has 4,000 full-time students and offers a variety of academic programs in three areas: professional studies, arts, and technology. The professional studies programs prepare students for administrative and clerical jobs in a variety of professional settings, including accounting, medicine, and law. The arts program's offerings are wide ranging and include graphic design, digital animation, culinary arts, cosmetology, and music arts. The technology programs are also varied, including information technology,...
summarizr the followung info and write them in your own words and break them into different...
summarizr the followung info and write them in your own words and break them into different key points. 6.5 Metering Chamber: 6.5.1 The minimum size of the metering box is governed by the metering area required to obtain a representative test area for the specimen (see 7.2) and for maintenance of reasonable test accuracy. For example, for specimens incorporating air spaces or stud spaces, the metering area shall span an integral number of spaces (see 5.5). The depth of...
Directions: The student will utilize Marjory Gordon’s Functional Health Patterns as a template for self-assessment. By...
Directions: The student will utilize Marjory Gordon’s Functional Health Patterns as a template for self-assessment. By applying a theoretical model of change, the student will also identify a desired health-related goal for self and the process to achieve that goal. The student should not disclose any personal information that the student determines to be sensitive in nature and/or private or confidential. For example, the student should not disclose that he/she is taking a specific medication or consulting with health care...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
14. Select the number of participants in the Beck & Watson study Group of answer choices...
14. Select the number of participants in the Beck & Watson
study
Group of answer choices
8
13
22
35
15. Beck & Watson determined their final sample size via
Group of answer choices
coding
saturation
triangulation
ethnography
16.Through their study, Beck & Watson determined
Group of answer choices
after a traumatic birth, subsequent births have no troubling
effects
after a traumatic birth, subsequent births brought fear, terror,
anxiety, and dread
Subsequent Childbirth After a Previous Traumatic Birth Beck, Cheryl...
Read the article, more specifically the abstract, introduction, discussion and conlcusion and summarize those specific sections...
Read the article, more specifically the abstract,
introduction, discussion and conlcusion and summarize those
specific sections in a paragraph or two.
INTRODUCTION
With the increase in recreational and competitive cycling,
cyclists are experiencing more overuse inju- ries related to
repetitive loading.Both intrinsic and extrinsic factors contribute
to injury. Intrinsic fac- tors are inherent to the cyclist and
include fitness level as well as anatomical alignment of the lower
extremities. Extrinsic factors are generally asso- ciated with
factors external to the...
need help with this .. From the pages 571-587 attached below. 1a) Suppose a population of...
need help with this ..
From the pages 571-587 attached below.
1a) Suppose a population of guppies was infected with a
parasite. In that population a mutation results in a parasite
resistant genotype that spreads through the population through
natural selection. A subsequent mutation in the parasite results in
a genotype that is unaffected by the newly evolved resistant guppy
genotype. What is the name of the hypothesis that explains this
host parasite “arms race”.?
1b) What is this name...
write a summary of what you read. 1. You have a teenaged friend who is a...
write a summary of what you read.
1. You have a teenaged friend who is a vegan and she has just
found out that her mother has osteoporosis. She is very worried
about her bone health but will not eat any animal products. Give
her any three suggestions that she could follow to ensure the
future health of her bones.
2. Many people assume that calcium and vitamin D are the only two
nutrients that are essential to bone health,...
Α. D ΕΕ ADC UTUP AS Tent Kolbec Community College (KCC) has 4,000 full-time students and offers a variety of academic programs in three areas: professional studies, arts, and technology. The professional studies programs prepare students for administrative and clerical jobs in a variety of professional settings, including accounting, medicine, and law. The arts program's offerings are wide ranging and include graphic design, digital animation, culinary arts, cosmetology, and music arts. The technology programs are also varied, including information technology,...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
14. Select the number of participants in the Beck & Watson
study
Group of answer choices
8
13
22
35
15. Beck & Watson determined their final sample size via
Group of answer choices
coding
saturation
triangulation
ethnography
16.Through their study, Beck & Watson determined
Group of answer choices
after a traumatic birth, subsequent births have no troubling
effects
after a traumatic birth, subsequent births brought fear, terror,
anxiety, and dread
Subsequent Childbirth After a Previous Traumatic Birth Beck, Cheryl...
Read the article, more specifically the abstract,
introduction, discussion and conlcusion and summarize those
specific sections in a paragraph or two.
INTRODUCTION
With the increase in recreational and competitive cycling,
cyclists are experiencing more overuse inju- ries related to
repetitive loading.Both intrinsic and extrinsic factors contribute
to injury. Intrinsic fac- tors are inherent to the cyclist and
include fitness level as well as anatomical alignment of the lower
extremities. Extrinsic factors are generally asso- ciated with
factors external to the...
need help with this ..
From the pages 571-587 attached below.
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parasite. In that population a mutation results in a parasite
resistant genotype that spreads through the population through
natural selection. A subsequent mutation in the parasite results in
a genotype that is unaffected by the newly evolved resistant guppy
genotype. What is the name of the hypothesis that explains this
host parasite “arms race”.?
1b) What is this name...
write a summary of what you read.
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found out that her mother has osteoporosis. She is very worried
about her bone health but will not eat any animal products. Give
her any three suggestions that she could follow to ensure the
future health of her bones.
2. Many people assume that calcium and vitamin D are the only two
nutrients that are essential to bone health,...
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